Datasheet

10V-35V
L1
33 Hm
GND
VSNS
VIN
NC
NC
ENA
BOOT
PH
C4
4.7 Fm
D1
B340A
C2
0.01 Fm
R2
3.24kW
R1
10kW
VIN
+
C1
4.7 Fm
U1
TPS5420D
TP5
5V
7
1
5
8
2
4
3
6
VOUT
C3
100 Fm
(SeeNote A)
ENA
Alldimensionsininches
0.220
0.050
0.026
0.080
TPS5420
SLVS642E –APRIL 2006–REVISED SEPTEMBER 2013 www.ti.com
Figure 10. TPS5420 Land Pattern
Application Circuits
Figure 11 shows the schematic for a typical TPS5420 application. The TPS5420 can provide up to 2-A output
current at a nominal output voltage of 5 V.
A. C3 = Tantalum AVX TPSD107M010R0080
Figure 11. Application Circuit, 10-V — 35 V to 5-V
10 Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: TPS5420